Water spraying and cascading down a cluster of large stones in front of a portion of a wall or bridge. The P. & O. Railroad is the Portland & Ogdensburg Railroad. Text on left: J.W. & J.S. Moulton, Salem, Mass. Text on right: New Series, American...

Elevated railroad tracks across a deep gorge. Men stand on the roofs of the train cars. Trees are visible in the background. Rocks and logs are in the gorge. Crawford Gorge is in the White Mountains in New Hampshire along the Saco River. Title:...

Train crossing the Wiley Brook Bridge over a gorge in the White Mountains. The bridge has criss-crossed metal supports and stone columns. In the gorge are rocks and logs. The train has an engine car and three freight cars. Title: 2087. Willey Brook...

Train approaching from the left on a high, narrow trestle or bridge across a gorge in the White Mountains. The railroad trestle is supported by triangular-shaped beams. The train has an engine car and four additional cars. Title: 4585. Sky...

View from the ground below of a train crossing a high and narrow railroad trestle or bridge across a gorge in the White Mountains. The railroad trestle is supported by triangular-shaped beams. Title: 4584. Sky Railroading, White Mts., N.H. Text on...

View from the ground below of a train crossing a high and narrow railroad trestle or bridge across a gorge in the White Mountains. The railroad trestle is supported by triangular-shaped beams. Title: 2135. Frankenstein Trestle and Cliff, P. &...

View from the ground below of a train crossing a high and narrow railroad trestle or bridge across a gorge in the White Mountains. The railroad trestle is supported by triangular-shaped beams. The pictures are arch-shaped instead of rectangular....

Small train exiting a curve on a set of railroad tracks down a steep terrain. At the top of the mountain are two buildings. People sit and stand on the train and in front of it. More people sit inside the passenger car. Title: 28. Mt. Washington...